Question
Write the equation of a line parallel to $y-$axis and passing through the point $(-3, -7).$
✓
Answer
We are given the co-ordinates of the Cartesian plane at $(-3, -7).$
For the equation of the line parallel to $y$ axis, we assume the equation as a one variable equation independent of $y$ containing $x$ equal to $-3.$
We get the equation as $x = -3$
For the equation of the line parallel to $y$ axis, we assume the equation as a one variable equation independent of $y$ containing $x$ equal to $-3.$
We get the equation as $x = -3$
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